In the remaining time before hatching, eyes develop from the optic vesicles, and the inner ear develops from the otic vesicles. |
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The otic capsule contains, in addition to the otic region of the brain itself, the labyrinth and inner ear. |
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In humans, the otic capsule has fused with the squamosal and various other odds and ends to form the temporal bone. |
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This nerve carries the otic ganglion, which is derived from glossopharyngeal neurons. |
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As it turns out, chimaeroids scarcely have a recognizable otic region, much less an otic jaw articulation. |
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The crista prootica is a ridge or ledge of the prootic which runs antero-posteriorly along the side of the braincase above the otic capsule. |
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Like the ethmoid and otic regions, it is strongly associated with a suite of important sensory structures. |
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It forms the floor of the braincase under the posterior part of the otic capsule. |
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Compromise of the arteries supplying the otic region can lead to tinnitus, hearing loss and vertigo. |
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The otic capsule became somewhat separated from the rest of the braincase as a pair of petrosals. |
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A columellar system connects the tympanic membrane to the oval window of the otic capsule, as in other reptiles. |
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Within the otic capsule are the usual labyrinthine endings, including an auditory papilla. |
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In the oval window, which occupies the entire lateral surface of the otic capsule, is a stapes. |
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While maintaining and strengthening its strong position in ophthalmology, Alcon made a strategic decision to enter the otic market. |
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Nestlé's entry into the otic market, based on Alcon's expertise, will expand its presence in the field of specialised medicine. |
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Impulses are conveyed via the glossopharyngeal nerve then via its tympanic branch to the tympanic plexus thence to the otic ganglion via the lesser superficial petrosal nerve. |
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The neuromasts of this canal are the only ones to be innervated by the otic branch of the facialis nerve, or by its superficial ophthalmic branch. |
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For patients with tympanic membrane defects, the risks of using aminoglycoside otic preparations should be weighed carefully against the benefits. |
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Follow the directions for your particular brand of otic thermometer. |
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The otic region of the skull is composed of the squamosal, quadrate, and quadratojugal. |
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They injected about 50,000 of the otic neural progenitor cells into single ears of 18 gerbils. |
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Since the inner ear and nerves of equilibrium and hearing come from the otic vesicle, separate from the gill structure, in most cases of deformed or absent outer ear the hearing nerve is normal. |
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The first anastomosis to involute is the otic artery, followed by the hypoglossal, trigeminal, and proatlantal intersegmental arteries. |
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Hence the result of a continuous sound wave is a surging back and forth of the fluids in the otic capsule and the pericapsular recess at the same frequency as that of the sound. |
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The first, by N. Pound outlined the request to the EAC for guidance regarding data required to evaluate bioequivalence of topical dermatological, ophthalmic, otic and nasal drug products. |
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The inner ear consists of the cochlea, vestibule and semicircular canals encased in the bony otic capsule. |
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Bleeding disorders could worsen the effects of otic or sinus barotrauma, and exacerbate the injury associated with inner ear or spinal cord decompression sickness. |
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The skull was heavily constructed, and the otic notch, the region in the hind part of the skull that housed the hearing mechanism, was extremely large and closed behind by a bony bar. |
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The quadrate head can be monostylic or bistylic and divided by an intercapitular sulcus into the squamosal and otic capitula. |
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Taking an infant's otic temperature is fast, painless, safe and satisfactory for determining if the infant has a significant fever and if it is necessary to call the doctor. |
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The bony otic capsule, the petrosal, is connected to the skull with cartilage, so that it can swing independently. |
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This edition has new chapters on hypersensitivity reactions to antineoplastic drugs, extravasation, ocular and otic complications, and symptoms when death is imminent. |
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Based on the annual rings of the bony otic capsule, the age of the oldest known specimen is a male determined to be 211 years at the time of death. |
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It is attached to the metencephalon just rostral to the otic vesicle. |
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Our inner ear develops in the embryo from a simple flap of skin called the otic placode into a complex, three dimensional structure that enables balance and hearing. |
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The footplate of the stapes develops and ossifies in conjunction with the otic capsule and thus takes its origin from the otic placode in the embryo. |
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Transverse temporal bone fractures extend across the petrous ridge, with the fracture beginning in the posterior fossa and crossing the otic capsule into the middle ear space. |
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Flesher brings more than 20 years of drug development and commercialization experience to Otic Pharma. |
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Otic preparations are used to treat infections of the ear canal. |
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Otic preparations are generally supplied in the form of liquid ear drops which are administered multiple times per day. |
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Otic bulla small, extending ventrolaterally to parasphenoid. |
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